package com.neuedu.rui.service;

import com.neuedu.rui.ui.TeacherFrame;

import cn.ichiva.util.PropertiesUtil;

public interface TeacherService extends Service{

	public static TeacherService getInstance() throws InstantiationException, IllegalAccessException, ClassNotFoundException {
		Object instance = Class.forName(PropertiesUtil.get("TeacherService")).newInstance();
		return (TeacherService)instance;
	}

	public void play();

	public void pause();

	public void launch(TeacherFrame teacherFrame);
}
